Person?
august, capital, chief, commanding, dignified, distinguished, eminent, exalted, excellent, famed, famous, fine, glorious, grand, heroic, high-minded, highly regarded, honorable, idealistic, illustrious, impressive, leading, lofty, magnanimous, main, major, noble, notable, noted, noteworthy, outstanding, paramount, primary, principal, prominent, puissant, regal, remarkable, renowned, royal, stately, sublime, superior, superlative, talented
“Thesaurus“http://thesaurus.com/browse/great: